72. In cellular respiration, cells break down glucose in the presence of to release energy, water and carbon dioxide.
a
oxygen
b
nitrogen
Chydrogen
SKID

Ithink the dna sequences may vary but the amino acid sequences are identical. 

This  focuses on  the entrepreneurial leadership of these  growth  firms.   governmentministers can play a critical  role  in  fostering  enterprise and innovation. their  role  is to direct thegovernment  departments and agencies to  focus  on the problem and develop effective policies.